CN208443947U - A kind of multi-functional wire of novel intelligent based on code communication - Google Patents
A kind of multi-functional wire of novel intelligent based on code communication Download PDFInfo
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- CN208443947U CN208443947U CN201820599205.XU CN201820599205U CN208443947U CN 208443947 U CN208443947 U CN 208443947U CN 201820599205 U CN201820599205 U CN 201820599205U CN 208443947 U CN208443947 U CN 208443947U
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- 238000004891 communication Methods 0.000 title claims abstract description 26
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 15
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 9
- 229910052744 lithium Inorganic materials 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims 1
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- 238000007689 inspection Methods 0.000 abstract description 2
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- 238000001514 detection method Methods 0.000 description 4
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- 238000012360 testing method Methods 0.000 description 4
- 238000012217 deletion Methods 0.000 description 2
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- 210000001367 artery Anatomy 0.000 description 1
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- 235000008434 ginseng Nutrition 0.000 description 1
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Abstract
The utility model provides a kind of multi-functional wire of the novel intelligent based on code communication, it is by host and slave machine, host and slave are coupled with multi-core controlled cable both ends to be measured, user host computer side editor core to be measured title and carry out coded treatment, then it is sent to by the core of multi-core controlled cable to be measured from generator terminal, slave can receive the name information of core to be measured, then it is decoded and shows core title on slave screen, school informant person is by showing that the core title received completes the work of school line on slave liquid crystal, host and slave can complete voice call function by a conducting wire.The utility model wire is domestic for the first time using communication identification code in such a way that cable conductor transmits the identification progress line inspection, it is not influenced by station inner shield signal and high-voltage electricity electromagnetic interference, the operation of any electromagnetic interference influence relevant device will not be generated, it is time saving and energy saving, it is safe operation, simple, objective interface, school line precise and high efficiency.
Description
Technical field
The utility model relates to the testing fields of multi-core controlled cable in electric system, and in particular to one kind is logical based on coding
The multi-functional wire of the novel intelligent of letter.
Background technique
In the work of electric system site examining and repairing, the method that line work in multi-core controlled cable school generallys use at present is to utilize
Multimeter (or logical lamp) amount on-off is proofreaded, for longer or across house the multi-core controlled cable of distance, cable ends work
Personnel need to assist carrying out by communication equipments such as intercom or mobile phones.This method needs at least two operators, time-consuming and laborious,
Further, since the noise larger impact both ends operator that high-voltage operation equipment generates in substation links up, school line is caused to work
Error, need to verify repeatedly, therefore extend the interruption maintenance time, make troubles to engineering construction, more importantly it by
The limitation of wireless telecommunications is forbidden to use to many high-frequency apparatus applications.
Similar product can simplify the work of school line mostly, i.e., using transmitter --- it is completed by the way of receiver.It will be tested
One end of multi-core controlled cable is connected on transmitter with numbered harness clip, and transmitter sends simple low and high level arteries and veins
Punching, then carries out judgement identification with receiver in the multi-core controlled cable other end one by one.Although this method simplifies work, still
The information content of its communication mode used transmission is seldom, and receiver can only learn whether certain coring circuit is unobstructed, can not learn route
Specific name.For example receiving end is only able to display " 1 " either " 2 " or " 3 " etc., and both ends operator is needed to carry out line name
Verification, the then corresponding number casing on the core band of both ends.
Summary of the invention
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of based on the novel of code communication
Intelligent multifunctional wire.
The utility model is achieved by the following technical solution:
A kind of multi-functional wire of novel intelligent based on code communication, by host and slave machine, host and slave point
It is not connected to multi-core controlled cable both ends to be measured, host accesses multi-core controlled cable to be measured, main after user edits the title of conducting wire
Title is carried out coded treatment by machine, is then sent to by the core of the multi-core controlled cable to school from generator terminal, slave can connect
The name information of core to be measured is received, be then decoded and shows core title on slave screen, school informant person passes through slave
Show that the core title received completes the work of school line on liquid crystal.
Further, host is identical with the structure composition of slave, can switch mutually master slave mode by software.Host
Including Wiring port panel and body, Wiring port panel includes host sending end mouth, slave receiving port, grounding ports, sound
Frequency Wiring port and strong light LED.Host sending port includes the 1st tunnel sending port, the 2nd tunnel sending port, the 3rd road transmitting terminal
Mouth, the 4th tunnel sending port, the 5th tunnel sending port, the 6th tunnel sending port, the 7th tunnel sending port, the 8th tunnel sending port are responsible for
It accesses core one end to be measured and exports core title Manchester-encoded information.1st tunnel sending port is also set to logical lamp information
Delivery outlet, for logical lamp school line at a distance.Under slave mode, the 1st tunnel sending port to the 7th tunnel sending port does not work, if
Fixed 8th tunnel sending port is responsible for the access core other end to be measured and receives core name encoding information as slave receiving port.
Grounding ports access ground wire, are responsible for forming order circuit.The transmission cable that audio Wiring port is conversed for host and slave
Access, builds talk path.Strong light LED4 is opened by F1 key control in keyboard, three seconds F1 keys of long-pressing, strong light LED, can be in light
It is used in insufficient small space as light source, the light source that also can be used as fiber optic communication uses.
Further, above-mentioned body includes peripheral cell and internal element, and peripheral cell includes keyboard, OLED liquid crystal, power supply
Switch key, equipment charge interface, call loudspeaker, voice-grade channel switching key and call microphone.Internal element includes micro process
Device CPU, signal receiving circuit, signal sending circuit, LED drive circuit, lithium battery and charging protecting module, voice-grade channel switching
Module, audio output power amplifier and audio input power amplifier.
Further, in above-mentioned body peripheral cell, keyboard include endian format digital alphabet key, select up and down by
Key, deletion and determining key.OLED liquid crystal display shows information difference under host and slave mode, has under host mode short
Road detection, school line, logical lamp, setting and power supply such as shows at the information, have school line under slave mode, lead to lamp, setting and power supply and show
Information.Power switch button is used for the open and close of equipment.Voice-grade channel switching key by control relay on-off come
Switch the input and output of audio.Equipment charge interface is responsible for access power supply adaptor and charges.Call loudspeaker are responsible for output
Voice communication and logical lamp buzzer.Call microphone is responsible for voice input.
Further, in above-mentioned internal body element, microprocessor CPU is responsible for peripheral cell such as keyboard, OLED liquid crystal display
The driving of screen etc. and the Manchester's code and decoding of core title.Signal receiving circuit is received by slave with receiving port
The core name information that host is transferred out by multi-core controlled cable to be measured, and the information is exported to microprocessor CPU.Signal
Circuit is sent to be responsible for the encoded core name information in microprocessor CPU being delivered to eight tunnel sending ports.Strong light LED drives
Dynamic circuit receives the order of turning on light of microprocessor CPU, opens strong light LED.Voice-grade channel switching module is switched by voice-grade channel
Key realizes the switching of audio input and output channel, and when pressing voice-grade channel switching key, voice-grade channel switching module is received
The voice messaging of the audio input power amplifier, and the information is exported to audio Wiring port, unclamp voice-grade channel switching key
When, voice-grade channel switching module receives the voice messaging of audio Wiring port, and the information is defeated by the audio output power amplifier
Out to call loudspeaker.Lithium battery and charging protecting module are responsible for Charge Management and energy storage, provide power supply for complete machine.
Using the above-mentioned multi-functional wire of the novel intelligent based on code communication to the method packet of multi-core controlled cable school line
Containing following steps:
S1. converse route selection, select known to core can be used as talk path, or using logical lamp function in Multi-core control to be measured
Single line core is selected in cable processed as talk path, the audio Wiring port of access host and slave；
S2. core is named, and according to the received and sent port of core on host, keys in the title of each core to be measured；
S3. short-circuit detecting, after wiring is completed, host side selects function of short circuit detection, starts to host sending port
Received survey line core carries out short-circuit detecting, and short-circuit core, host liquid crystal display show that short-circuit core is received and sent automatically if it exists
Port；
S4. school line, host side select school line function, and core title is carried out Manchester's code and is sent out through each sending port
It send to institute's wiring core, the core of the multi-core controlled cable other end to be measured is sequentially ingressed into slave receiving port, every access one
Core, slave will receive the encoded information of core title, then decode and show core title, by this core title
Number covers on core, successively carries out until all measuring.
The utility model has the beneficial effects that: the 1, short-circuit detecting that can be automatically performed between the line of each conducting wire, arbitrarily
Short circuit, which directly occurs, for two conducting wires quickly and accurately to detect, and shorten the school line time；2, host and slave can pass through one
Root conducting wire completes voice call function, and lamprophonia solves what conventional wireless talking mode voice communication was easy to be interfered
Problem；3, host and slave can be by software exchange hosts and from identity, and multiple host and a slave are used in conjunction with can be with
Complete the school line work of a plurality of route；4, host and slave have flashlight function, have located convenient for tester the light is dusky
It works at school line, can control the opening and closing of light by panel shortcut key；5, instrument has logical lamp test function, right
Answer special cable of the line length greater than 1000 meters that the school line work that logical lamp function completes the type cable can be used；6, volume
Small, light-weight, host and slave are designed using handheld structure, and inside uses lithium battery power supply, and the complete machine working time is greater than 10
Hour；7, slave has large-screen lc, can access 8 cables to be measured simultaneously, and panel carries out man-machine friendship equipped with shortcut key
Interworking；8, host and slave are designed using handheld structure, and inside uses lithium battery power supply, and it is small that the complete machine working time is greater than 8
When.
In conclusion an elite school informant person can individually complete the work of school line using the utility model during work on the spot,
Multiple host and a slave are used in conjunction with the school line work that can be completed at the same time any multi-cable, safe operation, simple, boundary
Face is intuitive, school line precise and high efficiency.It is domestic for the first time using communication identification code in such a way that cable conductor transmits the identification progress line inspection,
It is not influenced by station inner shield signal and high-voltage electricity electromagnetic interference, any electromagnetic interference will not be generated, influence relevant device
Operation.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure top view.
Fig. 3 is the utility model logic schematic diagram.
Fig. 4 is that the utility model uses schematic diagram.
In figure, 1 audio Wiring port, 2 Wiring port panels, 3 hosts are with sending port (totally 8, respectively the 1st tunnel 3-1
Sending port, the 2nd tunnel sending port of 3-2, the 3rd tunnel sending port of 3-3, the 4th tunnel sending port of 3-4, the 5th tunnel sending port of 3-5,
The 6th tunnel sending port of 3-6, the 7th tunnel sending port of 3-7, the 8th tunnel sending port of 3-8), semi-finals light LED, 5 voice-grade channels switch mould
Block, 6 slaves signal receive treatment loop, 7 host signal sending circuits, Final 8's light LED drive circuit, 9 call loudspeaker, 10
Audio output power amplifier, 11 call microphones, 12 audio input power amplifiers, 13 voice-grade channel switching keys, 14 keyboards, 15OLED liquid crystal
Screen, 16 microprocessor CPUs, 17, equipment charge interface, 18 power switch buttons, 19 lithium batteries and charging protecting module, 20 slaves
With receiving port (with host the 8th road output port 3-8), 21 grounding ports, 22 ground lines, 23 multi-core controlled cables to be measured,
24 voice communication cables (a certain core that 23 cable under test can be used).
Specific embodiment
Attached drawing is a kind of specific embodiment of the utility model, and the utility model intelligence wire can realize host mode and slave
Mode free switching.As shown in Figure 1, the embodiment includes Wiring port panel 2, OLED liquid crystal display 15, keyboard 14, equipment
Charging interface 17, power switch button 18, call loudspeaker 9, voice-grade channel switching key 13 and call microphone 11.Wiring port face
Plate 2 includes host sending port 3, slave receiving port 20, grounding ports 21, audio Wiring port 1 and strong light LED4, master
Machine sending port 3 includes the 1st tunnel sending port 3-1, the 2nd tunnel sending port 3-2, the 3rd tunnel sending port 3-3, the transmission of the 4th tunnel
Port 3-4, the 5th tunnel sending port 3-5, the 6th tunnel sending port 3-6, the 7th tunnel sending port 3-7, the 8th tunnel sending port 3-8.
Under host mode, eight tunnel sending ports can be connected on the core of multi-core controlled cable 23 to be measured, for sending the graceful of school line
Che Site encoded information, while the 1st tunnel sending port 3-1 is also set to logical lamp information outlet, for logical lamp school line at a distance.
Under slave mode, the 1st tunnel sending port 3-1 to the 7th tunnel sending port 3-7 does not work, and the 8th tunnel sending port 3-8 of setting makees
For the use of slave receiving port 20, it is responsible for receiving the school line information of Manchester's code.Audio Wiring port 1 for host and from
The access of the transmission cable of machine call, builds talk path.Strong light LED4 is by F1 key control in keyboard 14, three seconds F1 keys of long-pressing,
Strong light LED is opened, and can be used in the small space of insufficient light as light source, and the light source that also can be used as fiber optic communication uses.
Grounding ports 21 access ground line 22 during the work time, it is ensured that communication path forms complete loops.Keyboard 14 share 16 by
Key, including endian format digital alphabet key, up and down selection key, deletion and determine key.OLED liquid crystal display 15
Information difference is shown under host and slave mode, has short-circuit detecting, school line, logical lamp, setting and power supply to show under host mode
Etc. information, there is under slave mode school line, logical lamp, setting and power supply the information such as to show.Function of short circuit detection will detect that host is sent out
Whether 3 wiring cores of sending end mouth there are short-circuit conditions, and result is exported to OLED liquid crystal display 15.Logical lamp function is to utilize
The 1st tunnel sending port 3-1 of host and slave carry out long distance core of leaving school with receiving port 20 and work, if same root core, equipment
It beeps.Audio start button 13 is cut-off for host and slave processors voice communication, and power switch button 18 is used for the intelligence school
The open and close of line instrument.Voice-grade channel switching key 13 switched by controlling the on-off of relay the input of audio with it is defeated
Out.
As shown in Fig. 2, the utility model internal logic includes microprocessor CPU 16, signal receiving circuit 6, signal transmission
Circuit 7, LED drive circuit 8, lithium battery and charging protecting module 19, voice-grade channel switching module 5,10 and of audio output power amplifier
Audio input power amplifier 12.Microprocessor CPU 16 is responsible for the driving and core title of keyboard 14 and OLED liquid crystal display 15
Manchester's code and decoding.Signal receiving circuit 6 is controlled with 20 receiving host of receiving port by multicore to be measured by slave
The core name information that cable 23 transfers out, and the information is exported to microprocessor CPU 16.Signal sending circuit 8 is responsible for will
Encoded core name information in microprocessor CPU 16 is delivered to eight tunnel sending ports 3.Strong light LED drive circuit 8 receives
Strong light LED4 is opened in the order of turning on light of microprocessor CPU 16.Voice-grade channel switching module 5 passes through voice-grade channel switching key 13
Realize the switching of audio input and output channel.When pressing voice-grade channel switching key 13, voice-grade channel switching module 5 is switched to
12 data port of audio input power amplifier receives the voice messaging from voice microphone 11, and the information is exported to audio terminals
Mouth 1.When unclamping voice-grade channel switching key 13, voice-grade channel switching module 5 receives the voice messaging of audio Wiring port 1, and
By the information by the output of audio output power amplifier 10 to call loudspeaker 9.
As shown in figure 3, the utility model relates generally to host 1, host N, slave, voice communication line in use
Cable 24 and cable under test 23.The grounding ports 21 of host and slave are respectively connected to ground line 22.The audio wiring of host and slave
Port 1 is respectively connected to the both ends of voice communication cable 24, holds machine operator by the communications cable 24 and realizes voice communication, really
It is consistent to protect school line.The sending port 3 of host 1 to host N are connected on each core to be measured of 23 one end of multi-core controlled cable to be measured, to
Each core to be measured for surveying 23 other end of multi-core controlled cable is sequentially connected to slave receiving port 2 respectively.
It is comprised the following steps using method of the utility model to multi-core controlled cable school line:
S1. converse route selection, select known to core can be used as talk path, or using logical lamp function in Multi-core control to be measured
Single line core is selected in cable processed as talk path, the audio Wiring port of access host and slave；
S2. core is named, and according to the received and sent port of core on host, keys in the title of each core to be measured；
S3. short-circuit detecting, after wiring is completed, host side selects function of short circuit detection, starts to host sending port
Received survey line core carries out short-circuit detecting, and short-circuit core, host liquid crystal display show that short-circuit core is received and sent automatically if it exists
Port；
S4. school line, host side select school line function, and core title is carried out Manchester's code and is sent out through each sending port
It send to institute's wiring core, the core of the multi-core controlled cable other end to be measured is sequentially ingressed into slave receiving port, every access one
Core, slave will receive the encoded information of core title, then decode and show core title, by this core title
Number covers on core, successively carries out until all measuring.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of multi-functional wire of novel intelligent based on code communication, be characterized in that: it is described by host and slave machine
Host and the slave are connected to multi-core controlled cable both ends to be measured respectively, the host for edit conducting wire title and by title into
It is sent to by the core of the multi-core controlled cable to school from generator terminal after row coded treatment, the slave receives the name of core to be measured
Claim information and show core title on slave screen after being decoded, to complete school line.
2. the multi-functional wire of novel intelligent according to claim 1 based on code communication, it is characterised in that: the host
Including Wiring port panel and body；The Wiring port panel includes host sending end mouth, grounding ports, audio Wiring port
With strong light LED；The body includes peripheral cell and internal element, and the peripheral cell includes keyboard, OLED liquid crystal screen curtain, electricity
Source switch key, equipment charge interface, call loudspeaker, voice-grade channel switching key and call microphone；The internal element includes
Microprocessor CPU, signal sending circuit, LED drive circuit, lithium battery and charging protecting module, voice-grade channel switching module, sound
Frequency output power amplifier and audio input power amplifier.
3. the multi-functional wire of novel intelligent according to claim 1 based on code communication, it is characterised in that: the slave
Including Wiring port panel and body；The Wiring port panel includes slave receiving port, grounding ports, audio Wiring port
With strong light LED；The body includes peripheral cell and internal element, and the peripheral cell includes keyboard, OLED liquid crystal screen curtain, electricity
Source switch key, equipment charge interface, call loudspeaker, voice-grade channel switching key and call microphone；The internal element includes
Microprocessor CPU, signal receiving circuit, LED drive circuit, lithium battery and charging protecting module, voice-grade channel switching module, sound
Frequency output power amplifier and audio input power amplifier.
4. the multi-functional wire of novel intelligent according to claim 1 based on code communication, it is characterised in that: the host
It is identical with the structure of the slave, it is to be realized by master slave mode switching as host or slave；The host or from
Machine includes Wiring port panel and body；The Wiring port panel includes host sending end mouth, slave receiving port, ground terminal
Mouth, audio Wiring port and strong light LED；The body includes peripheral cell and internal element, the peripheral cell include keyboard,
OLED liquid crystal screen curtain, power switch button, equipment charge interface, call loudspeaker, voice-grade channel switching key and call microphone；Institute
Stating internal element includes microprocessor CPU, signal sending circuit, signal receiving circuit, LED drive circuit, lithium battery and charging
Protective module, voice-grade channel switching module, audio output power amplifier and audio input power amplifier.
5. the multi-functional wire of novel intelligent according to claim 4 based on code communication, it is characterised in that: the host
Sending port include eight tunnel sending ports, be responsible for access core one end to be measured and export core title Manchester's code letter
Breath, under slave mode, the 1st tunnel sending port to the 7th tunnel sending port does not work, and sets the 8th tunnel sending port
As the slave receiving port, it is responsible for the access core other end to be measured and receives core name encoding information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599205.XU CN208443947U (en) | 2018-04-25 | 2018-04-25 | A kind of multi-functional wire of novel intelligent based on code communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599205.XU CN208443947U (en) | 2018-04-25 | 2018-04-25 | A kind of multi-functional wire of novel intelligent based on code communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443947U true CN208443947U (en) | 2019-01-29 |
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ID=65093854
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820599205.XU Expired - Fee Related CN208443947U (en) | 2018-04-25 | 2018-04-25 | A kind of multi-functional wire of novel intelligent based on code communication |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111198338A (en) * | 2019-12-24 | 2020-05-26 | 河南平高电气股份有限公司 | Plug connector pin sequence number identification method and system, host and slave |
| CN113552508A (en) * | 2021-08-23 | 2021-10-26 | 沈阳铁路信号有限责任公司 | Separable cable multi-core cable checking device and method based on zigbee technology |
| CN113884836A (en) * | 2021-10-29 | 2022-01-04 | 国网河南省电力公司检修公司 | Cable secondary line calibration instrument |
| CN114966343A (en) * | 2022-05-27 | 2022-08-30 | 国网河北省电力有限公司超高压分公司 | A kind of multifunctional detection instrument and control method of relay protection secondary circuit |
-
2018
- 2018-04-25 CN CN201820599205.XU patent/CN208443947U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111198338A (en) * | 2019-12-24 | 2020-05-26 | 河南平高电气股份有限公司 | Plug connector pin sequence number identification method and system, host and slave |
| CN111198338B (en) * | 2019-12-24 | 2022-09-06 | 河南平高电气股份有限公司 | Method and system for identifying pin serial number of connector, as well as host and slave |
| CN113552508A (en) * | 2021-08-23 | 2021-10-26 | 沈阳铁路信号有限责任公司 | Separable cable multi-core cable checking device and method based on zigbee technology |
| CN113884836A (en) * | 2021-10-29 | 2022-01-04 | 国网河南省电力公司检修公司 | Cable secondary line calibration instrument |
| CN113884836B (en) * | 2021-10-29 | 2024-07-05 | 国网河南省电力公司超高压公司 | Cable secondary line calibrator |
| CN114966343A (en) * | 2022-05-27 | 2022-08-30 | 国网河北省电力有限公司超高压分公司 | A kind of multifunctional detection instrument and control method of relay protection secondary circuit |
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